Computationally efficient optimal power allocation algorithm for multicarrier communication systems - Krongold, B.S.; Ramchandran, K.; Jones, D.L. (1998 IEEE International Conference on Communications, 1998)
Keywords: AWGN; Computational complexity; Copper; Data communication; Image coding; Intersymbol interference; Lagrangian functions; OFDM modulation; Quadrature amplitude modulation; Table lookup